<!DOCTYPE html>
<html>
    <head>
        <link rel="stylesheet" href="body-background-color-red.css" media="print" onload="this.media='all'">
    </head>
    <body>
        <script src="include.js"></script>
        <script>
            asyncTest(done => {
                window.onload = function () {
                    println("document background: " + getComputedStyle(document.body).backgroundColor);
                    done();
                };
            });
        </script>
    </body>
</html>
